Jens Axboe 392ddc3298 bio: add support for inlining a number of bio_vecs inside the bio ...

When we go and allocate a bio for IO, we actually do two allocations.
One for the bio itself, and one for the bi_io_vec that holds the
actual pages we are interested in.

This feature inlines a definable amount of io vecs inside the bio
itself, so we eliminate the bio_vec array allocation for IO's up
to a certain size. It defaults to 4 vecs, which is typically 16k
of IO.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2008-12-29 08:29:50 +01:00

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acpi

ACPI: don't cond_resched() when irqs_disabled()

2008-12-19 04:38:33 -05:00

asm-arm

[ARM] S3C24XX: Additional include moves

2008-10-07 23:09:51 +01:00

asm-frv

ide: fix support for IDE PCI controllers using MMIO on frv

2008-10-17 18:09:14 +02:00

asm-generic

Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

2008-12-28 12:33:21 -08:00

asm-h8300

h8300: update timer handler - new files

2008-10-16 11:21:29 -07:00

asm-m32r

sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER

2008-11-11 08:59:20 +01:00

asm-m68k

m68k: use the new byteorder headers

2008-12-28 20:00:07 +01:00

asm-mn10300

MN10300: Fix __put_user_asm8()

2008-12-10 13:34:33 -08:00

asm-xtensa

Merge git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6

2008-10-23 09:16:56 -07:00

crypto

crypto: aes - Precompute tables

2008-12-25 11:05:13 +11:00

drm

drm: move drm vblank initialization/cleanup to driver load/unload

2008-11-25 09:49:03 +10:00

keys

KEYS: Disperse linux/key_ui.h

2008-11-14 10:39:13 +11:00

linux

bio: add support for inlining a number of bio_vecs inside the bio

2008-12-29 08:29:50 +01:00

math-emu

math-emu: Fix thinko in _FP_DIV

2008-10-22 22:09:59 -07:00

media

V4L/DVB (9335): videobuf: split unregister bus creating self-contained frontend de-allocator

2008-10-21 14:32:08 -02:00

mtd

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net

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2008-12-28 12:49:40 -08:00

pcmcia

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rdma

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rxrpc

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scsi

[SCSI] fc_transport: fix old bug on bitflag definitions

2008-11-21 17:30:53 +09:00

sound

Merge branch 'topic/udev-id-rename' into to-push

2008-12-25 11:40:34 +01:00

trace

sched, trace: update trace_sched_wakeup()

2008-12-25 13:10:21 +01:00

video

video: sh_mobile_lcdcfb deferred io support

2008-12-22 18:44:48 +09:00

xen

xen: clean up asm/xen/hypervisor.h

2008-12-16 21:50:31 +01:00

Kbuild

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